BaseStatefulWidget class

基础状态组件 cupertino使用buildByCupertino方法构建,material使用buildByMaterial方法构建 *** 参数 1、cupertino模式:从cupertino里取对应的值,取不到则取公共参数 2、material模式:从material里取对应的值,取不到则取公共参数 3、cupertino模式下可以使用 cupertino = { forceUseMaterial: true } 强制使用material模式构建 使用 cupertino = { disabled: true } 禁止构建 4、material模式下可以使用 material = { forceUseCupertino: true } 强制使用cupertino模式构建 使用 material = { disabled: true } 禁止构建


*** Flutter禁用运行时反射,所以取值由子组件各自获取, *** cupertino模式使用 valueFromCupertino(key, value) 获取, *** material模式使用 valueFromMaterial(key, value) 获取


Inheritance
Implementers

Constructors

BaseStatefulWidget({Key key, Map<String, Object> cupertino = const <String, dynamic>{}, Map<String, Object> material = const <String, dynamic>{}})
const

Properties

cupertino Map<String, Object>
final
hashCode int
The hash code for this object. [...]
@nonVirtual, read-only, inherited
key Key
Controls how one widget replaces another widget in the tree. [...]
final, inherited
material Map<String, Object>
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

createElement() StatefulElement
Creates a StatefulElement to manage this widget's location in the tree. [...]
inherited
createState() State<StatefulWidget>
Creates the mutable state for this widget at a given location in the tree. [...]
@factory, @protected, inherited
debugDescribeChildren() List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children. [...]
@protected, inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node. [...]
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toDiagnosticsNode({String name, DiagnosticsTreeStyle style}) DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep. [...]
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) String
A string representation of this object. [...]
inherited
toStringDeep({String prefixLineOne = '', String prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug}) String
Returns a string representation of this node and its descendants. [...]
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) String
Returns a one-line detailed description of the object. [...]
inherited
toStringShort() String
A short, textual description of this widget.
inherited

Operators

operator ==(Object other) bool
The equality operator. [...]
@nonVirtual, inherited